DMP 64 Plus – Digital Matrix Processors
6×4 ProDSP Digital Matrix Processors
Key Features
- Four models with 6 mic/line inputs and 4 line outputs
- Six channels of AEC – acoustic echo cancellation
- Certified for Microsoft Teams Rooms
- Certified for Zoom Rooms
- Verified with Logitech RoomMate
- All models include a configurable USB Audio interface
- AT models provide Dante audio networking with Dante Domain Manager and AES67 support
- V models include up to eight VoIP lines
| Feature | Specification |
|---|---|
| I/O Channels | 6 analog inputs (with AEC) → 4 analog outputs |
| DSP & AEC | Full DSP on each channel; 6-channel echo cancellation |
| USB Audio | Up to 4×4 channels for PC integration |
| Dante Support | 32×16 with PoE+ and AES67 (AT/C V AT models) |
| VoIP | 8 SIP lines (V/C V models) |
| Expansion | 16-channel digital via EXP port |
| Control Options | USB, RS‑232, Ethernet, ACP panel bus |
| Power Requirements | 12 VDC (~24 W) or PoE+; device uses ~15–18 W |
| Cooling & Mounting | Mini-fan cooling, rack/front-back airflow, half-rack form |
| Dimensions / Weight | ~43 × 221 × 241 mm; ~1.07 kg |
| Warranty & Certs | 3 yr unit + 7 yr PSU; CE, UL, FCC, RoHS, etc. |
The Extron DMP 64 Plus is a compact, flexible 6×4 digital audio matrix processor offered in a half‑rack chassis. It features six mic/line DSP channels with built-in acoustic echo cancellation (AEC), USB audio support, and flexible analog routing—ideal for small meeting rooms, conference spaces, and hybrid collaboration setups.
Multiple variants are available, including:
- DMP 64 Plus C: adds AEC
- C AT: includes Dante audio networking
- C V: includes VoIP (up to 8 SIP lines)
- C V AT: includes both Dante and VoIP functionality.
All models include a configurable USB audio interface, support ACP panel control, offer macro/preset recall, and support DTP CrossPoint expansion via an EXP port.



